Keysight Technologies (KEYS) Surged on AI-Related Demand

Group 1 - Brown Brothers Harriman's BBH Select Series – Mid Cap ETF decreased by 3.9% in Q4 2025, underperforming the Russell Midcap Index which returned 0.2% [1] - The year 2025 saw unprofitable and highly volatile companies outperforming, with healthcare and materials being the top-performing sectors in Q4, while communication services and real estate sectors declined [1] - The firm anticipates a market shift back to financial fundamentals, emphasizing profitability and cash flow [1] Group 2 - Third Avenue Small-Cap Value Fund highlighted Keysight Technologies, Inc. as a significant stock, with a market capitalization of $49.056 billion [2] - Keysight Technologies, Inc. experienced a one-month return of 19.96% and a remarkable 90.44% gain over the past 52 weeks, closing at $285.54 per share on March 10, 2026 [2] - In Q4 2025, Keysight Technologies, Inc. was one of the largest positive contributors to the Fund's performance [3]